const System = uni.getSystemInfoSync()

export const getStatusBarHeight = () => System.statusBarHeight || 15

export const getTitleBarHeight = () => {
    if (uni.getMenuButtonBoundingClientRect) {
        const { top, height } = uni.getMenuButtonBoundingClientRect()
        return height + (top - getStatusBarHeight()) * 2

    } else {
        return 40
    }
}

export const getNavBarHeight = () => getStatusBarHeight() + getTitleBarHeight()